NGK (LFR6BHX) Ruthenium HX Spark Plug Subaru WRX/STI/Impreza/Outback - Box of 4 | 93420 Wheel Width_8 inch The AeroRotor is a 2-piece

The AeroRotor is a 2-piece design that consists of a billet hat that is combined with the rotor itself

0 Bar & Plate Core - 700hp Direct Replacement

They utilize the vehicle's OE air inlets with no additional hardware

Moderate bolt-ons

Combo with the rear camber and spring bucket delete arm

NGK (LFR6BHX) Ruthenium HX Spark Plug Subaru WRX/STI/Impreza/Outback - Box of 4 | 93420 Wheel Width_8 inch The AeroRotor is a 2-pieceFitment Information: 2004 2006 Subaru Baja 2004 2013 Subaru Forester 2004 2014 Subaru Impreza 2005 2019 Subaru Legacy 2005 2019 Subaru Outback 2013 2014 Subaru WRX 2013 2018 Subaru WRX STI Features: Sold as a set of 4 spark plugs Trivalent metal plating provides superior anti corrosion and anti seizing properties Corrugated ribs prevent flashover Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer 0. 4mm